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Data Domain 3300 Update

 Preston de Guise  February 6, 2019

I love big Data Domains, don’t get me wrong. When you take an appliance like the Data Domain 9800 that…

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 Posted in: Data Domain  Tagged: data domain, DD3300
Understanding change and growth rates

Basics – Change and Growth

 Preston de Guise  February 4, 2019

I assume you’ve heard of the wheat and the chessboard problem. It often gets presented as part of the history of chess, or as…

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 Posted in: Architecture  Tagged: Backup, Backup size, backup system, data protection
10 Year Anniversary

10 from 10: 10 years of blogging, 10 years of epic data protection changes

 Preston de Guise  January 23, 2019

Some blogging history On 25 January 2009, I published the first article on what was then the NetWorker Blog: How…

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 Posted in: Architecture, Best Practice, Cloud, General thoughts, Site  Tagged: automation, Basics, blog, cloud, data domain, deduplication, governance, media server, NetWorker, snapshot, tape, unix

Basics – Estimating Cloud Tier Movement

 Preston de Guise  January 18, 2019  2 Comments on Basics – Estimating Cloud Tier Movement

When it comes to extending to object storage for long term retention, you really can’t beat Data Domain. Cloud Tiering…

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 Posted in: Cloud, Data Domain, Long Term Retention  Tagged: Cloud Tier, data domain, long term retention
Keyboard work

Basics – Using nsradmin with NetWorker Policies

 Preston de Guise  January 15, 2019

NetWorker 9 saw the introduction of the service-catalogue like Policy/Workflow/Action configuration engine in NetWorker, which replaced the previous group based…

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 Posted in: Basics, NetWorker, Policies  Tagged: Action, command line, NetWorker, nsradmin, protection policy, Workflow

Reflections on 2018

 Preston de Guise  January 11, 2019

In my first post for 2019, I spent a little bit of time talking about the key trend we’re going…

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 Posted in: Avamar, Business Continuity, Cloud, Data Domain, Disaster Recovery, General Technology, IDPA, NetWorker  Tagged: avamar, Cloud DR, Cloud Snapshot Manager, data domain, Data Protection Central, NetWorker
Fireworks

Hello, 2019

 Preston de Guise  January 9, 2019  2 Comments on Hello, 2019

Hello, and welcome to 2019. I’m still getting my head around that. It still seems that it was only a…

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 Posted in: Architecture, Backup theory, Best Practice, General Technology, General thoughts  Tagged: automation, best practices, lazy, service catalogue
Holiday Goodies

Data Protection Suite 18.2

 Preston de Guise  December 20, 2018  3 Comments on Data Protection Suite 18.2

Introduction Earlier this month, Data Protection Suite 18.2 was released. This covers: Avamar Data Protection Advisor (DPA) Data Protection Central…

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 Posted in: Avamar, Data Domain, NetWorker  Tagged: avamar, data domain, Data Domain Boost, Data Domain OS, Data Protection Advisor, Data Protection Central, DDBEA, DDBMA, DPA, DPC, NetWorker
The death of data protection in Australia

Australia demands an end to data protection

 Preston de Guise  December 13, 2018  3 Comments on Australia demands an end to data protection

Normally on the data protection blog I talk about data protection as it applies to functions such as backup and recovery, CDP,…

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 Posted in: General Technology, Security  Tagged: information security, Security
Sisyphus

Staging Systems vs Backup Systems

 Preston de Guise  December 7, 2018

Do you want a backup system, or a staging system? This might seem like an odd question, but I’m asking…

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 Posted in: Architecture, Backup theory  Tagged: Architecture, Backup, capacity planning, staging, system

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